 You've heard of Happy Hour. Now it's time for Power Hour at Catawba 2 Kings Casino. June 15th is Power Hour. June 22nd is Double Power Hour. And June 29th is, you guessed it, Triple Power Hour. Five winners between 6 p.m. and 10 p.m. on each date will win between $175 in free play and up to $6,000 cash. The bigger the Power Hour, the bigger the prizes. Three weeks,